---
product_id: 615237744
title: "7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool"
brand: "gomass"
price: "S$64"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/615237744-7-in-1-ph-meter-gomass-0-01-high-accuracy
store_origin: SG
region: Singapore
---

# IP67 Waterproof 7-in-1 Functionality High Accuracy 7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool

**Brand:** gomass
**Price:** S$64
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Water Quality Game!

## Quick Answers

- **What is this?** 7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool by gomass
- **How much does it cost?** S$64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/615237744-7-in-1-ph-meter-gomass-0-01-high-accuracy)

## Best For

- gomass enthusiasts

## Why This Product

- Trusted gomass brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Testing:** Measure pH, TDS, EC, Salinity, Temp, ORP, and S.G. with one device!
- • **Durable & Waterproof:** IP67 rating means it's ready for any aquatic adventure.
- • **User-Friendly Design:** LCD display and simple operation for all skill levels.
- • **Comprehensive Package:** Includes user manual, calibration powders, and a 12-month warranty.
- • **Precision at Your Fingertips:** High accuracy algorithm ensures reliable readings every time.

## Overview

The 7 in 1 PH Meter by Gomass is a high-accuracy digital tester designed for versatile water quality analysis, including pH, TDS, EC, salinity, temperature, ORP, and specific gravity. With an easy-to-read LCD display, user-friendly operation, and an IP67 waterproof rating, this device is perfect for hydroponics, aquariums, swimming pools, and more. It comes with calibration powders and a 12-month warranty, ensuring you have everything you need for precise measurements.

## Description

7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool

## Features

- 【Wide Usage 7 in 1 PH Meter】The pH meter is designed with a 7-in-1 function, Simply press the {MODE/CAL} key,you can switch to measure TDS/EC/Salinity/Temp/ORP/S. G/PH.
- 【Wide Application】The 7-in-1 ph tester digital is suitable for testing household drinking water, hydroponics, swimming pools, aquariums, laboratories, etc. The salinity tester has multiple uses, not only detecting the salt content of edible salt, saltwater ponds, and koi ponds, but also detecting the salinity of seawater, oceans, and saltwater fish ponds.
- 【Easy to Operate & LCD Display】Easy to operate, even beginners can use it with confidence. 【High Accuracy ph tester】The digital water quality meter's high precision algorithm chip and electrodes ensure accurate and quick response. Once the reading has stabilized, simply press the HOLD/TEMP button to lock the reading and take it out for viewing.LCD display makes it easy to read the measurement value in numbers; Auto-shutdown function turns off the power within 5 minutes to save power. A fully transparent liquid crystal display (LCD) is used to display four-digit numerical values and the corresponding units of physical quantity.
- 【IP67 Waterproof grade and dustproof】Prevent dust and soak for a short time, (Can be used even if dropped into an aquarium) *The glass bulb at the tip of the PH pen is easily broken, so please be careful when using it or drying it.
- 【What You Get】7 in 1 PH meter for water, user manual,3 x pH buffer powders(4.00;6.86;9.18);12 Month Warranty with Replacement Coverage；We test each product before it is shipped out. There may be traces of testing, but they are all new products.Any issues with the ph pen, please contact us in the first time, we will do our best to help you.(The order number will serve as the warranty.)

## Images

![7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool - Image 1](https://m.media-amazon.com/images/I/41DPJlbI7hL.jpg)
![7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool - Image 2](https://m.media-amazon.com/images/I/619XseszZoL.jpg)
![7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool - Image 3](https://m.media-amazon.com/images/I/510WzEu1ARL.jpg)
![7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool - Image 4](https://m.media-amazon.com/images/I/61kuMcJ4qAL.jpg)
![7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool - Image 5](https://m.media-amazon.com/images/I/51P8G+mhRML.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- 7 in 1 PH Meter Gomass 0.01 High Accuracy ph Tester Digital for Water TDS/EC/Salinity/Temp/ORP/S. G/PH Pen Tester Drinking Water, Hydroponics, Plants, Aquarium and Pool
- YINMIK pH Meter Calibration Solution Kit(4.00,7.00&10.01) with pH Electrode Storage Solution Kit,3 Bottles pH Calibration Buffer Solution and 2 bottels KCL pH Probe Solution for pH Meters
- General Hydroponics pH Control Kit For A Balanced Nutrient Solution

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-27*